Monitoring host directly use pv power as the working power supply, and provide working power supply to intelligent current sensor

PV high voltage measurement

Read external intelligent current sensor data and 16 strings total current data, and upload it.

16 strings DC power and 16 strings total power measurement 6, 1 string temperature measurement for measuring the box inside temperature7, Two strings switch input which can separately monitor the running status of the SPD and the main switch.8, Isolated RS485 interface used for remote data communication, support MODBUS-RTU protocol.9, Infrared data interface can be convenient for field data checking and parameter settings10,Built in all-round protection alarm functions, not only the alarm parameters can be set through programming but also each alarm function can be individually set to off or on, convenient for on-site application

Infrared hand-held terminalHand-held terminal is a portable hand-held device which support the use of PVB PV combiner box intelligent monitoring device,via infrared connection with the combiner box monitoring device communications, it not only can field collecting the setting parameters, alarm status and the monitored PV parameters of combiner box intelligent monitoring device, but also can field setting all kinds of running parameters of combiner box intelligent monitoring device.

Function Features:

Hand-held device, infrared connection, easy to carry and storage

One hand-held terminal will be able to manage the entire power plant

Check all the data monitored by the monitoring device

Check and set the address, various operating parameters and alarm parameters

A screen can simultaneously display 8 channels current data, check data more saving time and high efficiency

Technical parameters:

Working Power supply: DC2-3.3V (2pcs the 5th ordinary batteries or rechargeable batteries)